Glas Facade


The diverse management team at Swisspacer combines experience, internationality and a spirit of innovation. We are committed to promoting energy efficiency through state-of-the-art warm edge technology. Our goal is to be a driving force in the market through outstanding customer service and innovative solutions and to drive forward the decarbonization of our industry. Because: our spacers make the small but decisive difference in the space between the panes of every insulating glass unit.

Matthias Bach, CEO

"I am proud to lead Swisspacer's talented team into the future and am optimistic about the further development of our international presence. Thanks to our strong customer intimacy outstanding products and enormous growth potential, Swisspacer is ideally positioned."

Matthias Bach, CEO

Since joining Swisspacer in 2015, Matthias Bach has played a key role in establishing the sites in England and France and has doubled production capacity by restructuring and introducing automation and innovative logistics. Originally starting as a Project Leader in Supply Chain, he became Technical Director of Swisspacer in 2017. With his background as a Master in Industrial Engineering and an Executive MBA, he has been CEO since 2023. His focus is on innovation, quality and customer proximity to strengthen Swisspacer's global position.

Sarah Sattler, Sales & Marketing Director

"Our customers are our partners at Swisspacer. We are growing together to meet the increasing demand for sustainable and energy-efficient buildings. Thanks to the collaborative exchange, we are able to understand requirements even better and can offer future-oriented solutions."

Sarah Köring

In her position as Sales & Marketing Director, Sarah Sattler draws on her extensive international experience and in-depth industry knowledge. She has a wealth of experience in sales, product marketing and business development, acquired through various professional positions. After her Bachelor in International Business, she successfully completed her Master in Business Administration with a focus on Strategic Management in Switzerland.

Marie Guin, R&D and Innovation Responsible

"Innovation is essential to Swisspacer's success in developing sustainable solutions within the Saint-Gobain Group. We strive to recognize the pains and needs of our customers and integrate them into our R&D processes."

Marie Guin

Marie Guin holds a master's degree in chemical engineering with a focus on process engineering and has three years of experience in recycling heavy metals for solar panels. After completing her PhD in materials science with a focus on battery materials, she joined Saint-Gobain in 2016. There she started as a team leader in the chemical laboratory and since December 2022 has been working as an R&D and Innovation Partner for Swisspacer, where she works closely with customers and partners, focusing on sustainability and impact in all projects.

Michael Stiel, CFO

"At Swisspacer, my work is characterized by excellent cooperation with competent teams, continuous development and the goal of innovation and growth in the global market, supported by significant investments and economic audits for financial stability."

Michael Stiel

Michael Stiel acquired extensive expertise in the areas of risk management and corporate management during his time as a senior consultant at one of Big Four accounting firms. After joining the Saint-Gobain Group in 2008, he initially used this knowledge to strengthen the organizational structure for corporate management within Saint-Gobain. In 2011, he took over the position of CFO at Swisspacer and has since played a key role in shaping the financial direction of the company.

Dariusz Lewandowski, Head of Operations

"Swisspacer strives for operational excellence through world class manufacturing, efficient energy management and the implementation of Industry 4.0 principles - key components for our efficiency and future viability."


Dariusz Lewandowski has been Plant Manager at Swisspacer since 2022 and Head of Operations since fall 2023, where he is responsible for all of the company's production sites. He was previously employed as WCM Manager at Saint-Gobain Glass Poland. He has various experience in senior positions, including Production Engineering Manager and Factory Innovation Deputy Manager. He started his professional career as a Production Engineer after completing his Master's degree in Mechatronics, Robotics and Automation Engineering at AGH University of Krakow.

Daniel Houben, Head of Supply Chain & Technology

"At Swisspacer, we attach great importance to a robust and sustainable supply chain in order to be able to offer our customers the best service at all times. Targeted investments in our technology and production facilities are the basis for efficient processes and future growth."

Daniel Houben

Daniel Houben has held various positions at Swisspacer since 2016. In his position as Head of Supply Chain and Technology, he benefits from his extensive experience within the company in the area of supply chain. The interdisciplinary background of his master's degree in industrial engineering with a focus on production technology complements his technical expertise and focus on efficient production and purchasing processes.

What moves us, what we stand for

Find out more about the company, the Warm Edge and what drives us.

SWISSPACER Kreuzlingen